I recently purchased a Lightscribe DVD/CD burner and love it!
If you have to give/sell a DVD or CD to someone (music or photo's) I highly recommend it. It produces a really professional disc - no labels or markers needed.
The only downside is that it takes about 20 mins to burn the images (2 mins or so to burn the data) so if you have to do multiple copies you may want to wait until they can speed up the process.